8954889 has 16 divisors (see below), whose sum is σ = 12534912. Its totient is φ = 5675648.

The previous prime is 8954867. The next prime is 8954899. The reversal of 8954889 is 9884598.

It is a cyclic number.

It is not a de Polignac number, because 8954889 - 2⁵ = 8954857 is a prime.

It is a super-4 number, since 4×8954889⁴ (a number of 29 digits) contains 4444 as substring.

It is not an unprimeable number, because it can be changed into a prime (8954849) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15799 + ... + 16355.

It is an arithmetic number, because the mean of its divisors is an integer number (783432).

Almost surely, 2^8954889 is an apocalyptic number.

It is an amenable number.

8954889 is a deficient number, since it is larger than the sum of its proper divisors (3580023).

8954889 is a wasteful number, since it uses less digits than its factorization.

8954889 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 816.

The product of its digits is 829440, while the sum is 51.

The square root of 8954889 is about 2992.4720550074. The cubic root of 8954889 is about 207.6602642450.

The spelling of 8954889 in words is "eight million, nine hundred fifty-four thousand, eight hundred eighty-nine".